FR2306003B1 - - Google Patents

Info

Publication number
FR2306003B1
FR2306003B1 FR7609282A FR7609282A FR2306003B1 FR 2306003 B1 FR2306003 B1 FR 2306003B1 FR 7609282 A FR7609282 A FR 7609282A FR 7609282 A FR7609282 A FR 7609282A FR 2306003 B1 FR2306003 B1 FR 2306003B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7609282A
Other languages
French (fr)
Other versions
FR2306003A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2306003A1 publication Critical patent/FR2306003A1/en
Application granted granted Critical
Publication of FR2306003B1 publication Critical patent/FR2306003B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/283—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysiloxanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2383/00—Polysiloxanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
FR7609282A 1975-03-31 1976-03-31 PROCESS FOR PREPARING STRUCTURES WITH ULTR-THIN MEMBRANES Granted FR2306003A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/563,708 US3980456A (en) 1975-03-31 1975-03-31 Method for sealing breaches in multi-layer ultrathin membrane composites

Publications (2)

Publication Number Publication Date
FR2306003A1 FR2306003A1 (en) 1976-10-29
FR2306003B1 true FR2306003B1 (en) 1983-05-20

Family

ID=24251574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609282A Granted FR2306003A1 (en) 1975-03-31 1976-03-31 PROCESS FOR PREPARING STRUCTURES WITH ULTR-THIN MEMBRANES

Country Status (8)

Country Link
US (1) US3980456A (en)
JP (2) JPS5935643B2 (en)
DE (1) DE2613248C2 (en)
FR (1) FR2306003A1 (en)
GB (1) GB1536432A (en)
IT (1) IT1058571B (en)
NL (1) NL7603316A (en)
SE (1) SE435235B (en)

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FR2410501A1 (en) * 1976-11-15 1979-06-29 Monsanto Co MULTI-COMPONENT MEMBRANES FOR GAS SEPARATIONS
US4230463A (en) * 1977-09-13 1980-10-28 Monsanto Company Multicomponent membranes for gas separations
US4276072A (en) * 1977-06-07 1981-06-30 International Telephone And Telegraph Corporation Optical fiber fabrication
US4139668A (en) * 1977-11-17 1979-02-13 General Electric Company Film-grid composite substrate for electron microscopy
US4155793A (en) * 1977-11-21 1979-05-22 General Electric Company Continuous preparation of ultrathin polymeric membrane laminates
JPS5624018A (en) * 1979-06-25 1981-03-07 Toyota Central Res & Dev Lab Inc Gas separating member and production thereof
DE3066085D1 (en) * 1979-06-25 1984-02-16 Toyoda Chuo Kenkyusho Kk Gas separating member
JPS58223411A (en) * 1982-06-21 1983-12-26 Matsushita Electric Ind Co Ltd Composite film for selective permeation of gas
JPS5966308A (en) * 1982-10-04 1984-04-14 Matsushita Electric Ind Co Ltd Gas permeable composite membrane
US4493716A (en) * 1982-10-12 1985-01-15 W. L. Gore & Associates, Inc. Apparatus for the separation of hydrogen sulfide from a gas mixture
US4701186A (en) * 1983-06-30 1987-10-20 Monsanto Company Polymeric membranes with ammonium salts
US4530703A (en) * 1983-06-30 1985-07-23 Monsanto Company Cross-linked polyarylene oxide membranes
US4486202A (en) * 1983-06-30 1984-12-04 Monsanto Company Asymmetric gas separation membranes
US4472175A (en) * 1983-06-30 1984-09-18 Monsanto Company Asymmetric gas separation membranes
US4654055A (en) * 1983-06-30 1987-03-31 Monsanto Company Asymmetric gas separation membranes
US4652283A (en) * 1983-06-30 1987-03-24 Monsanto Company Polyphenylene oxide membrane having chemically bonded coating
US4575385A (en) * 1983-06-30 1986-03-11 Monsanto Company Permeation modified gas separation membranes
GB8320797D0 (en) * 1983-08-02 1983-09-01 Shell Int Research Very thin dense membrane
EP0144054B1 (en) * 1983-11-26 1990-05-30 Matsushita Electric Industrial Co., Ltd. Composite films adapted for selective gas separation
JPS60137417A (en) * 1983-12-23 1985-07-22 Toyota Central Res & Dev Lab Inc Gas separating member and its preparation
JPS60161703A (en) * 1984-01-30 1985-08-23 Teijin Ltd Gas permselective composite membrane
US4806189A (en) * 1984-08-13 1989-02-21 Monsanto Company Composite fluid separation membranes
US4602922A (en) * 1984-11-09 1986-07-29 Research Foundation Of State University Of New York Method of making membranes for gas separation and the composite membranes
FR2577227B1 (en) * 1985-02-11 1987-05-15 Inst Nat Rech Chimique ASYMMETRIC OR COMPOSITE MEMBRANES BASED ON POLYQUINOXALINES, THEIR POSSIBLE APPLICATION IN GAS PERMEATION AND MORE PARTICULARLY FOR THE FRACTIONATION OF GAS MIXTURES, AND IN PARTICULAR THE DEHYDRATION AND DEACIDIFICATION OF GASES, ESPECIALLY HYDROCARBONS
JPS61182215U (en) * 1985-04-30 1986-11-13
DE3615649A1 (en) * 1986-05-09 1987-11-19 Geesthacht Gkss Forschung METHOD FOR PRODUCING HIGHLY SELECTIVE INTEGRALASYMMETRICAL POLYETHERIMIDE MEMBRANES
DE3782120T2 (en) * 1986-08-15 1993-02-11 Permea Inc ASYMMETRIC GAS SEPARATION MEMBRANES, THE SKIN OF WHICH HAVE A DENSITY RADIENT.
US4728346A (en) * 1986-08-15 1988-03-01 Permea Inc. Permeation modified asymmetric gas separation membranes having graded density skins
US4767422A (en) * 1987-04-08 1988-08-30 Union Carbide Corporation Composite separation membranes and the preparation and use thereof
US4963165A (en) * 1987-04-27 1990-10-16 Membrane Technology & Research, Inc. Composite membrane, method of preparation and use
US4758251A (en) * 1987-05-26 1988-07-19 Allied-Signal Inc. Separation of gases through gas enrichment membrane composites
NL8701598A (en) * 1987-07-07 1989-02-01 Delair Droogtech & Lucht GAS SEPARATION DEVICE AND METHOD FOR SEPARATING GASES BY USING SUCH A DEVICE
US4826599A (en) * 1987-07-10 1989-05-02 Union Carbide Corporation Composite membranes and their manufacture and use
US4857080A (en) * 1987-12-02 1989-08-15 Membrane Technology & Research, Inc. Ultrathin composite metal membranes
US5045357A (en) * 1987-12-09 1991-09-03 Mitsubishi Rayon Company, Ltd. Process for preparing a membranous gas separator
US4871378A (en) * 1987-12-11 1989-10-03 Membrane Technology & Research, Inc. Ultrathin ethylcellulose/poly(4-methylpentene-1) permselective membranes
US4863496A (en) * 1988-04-13 1989-09-05 E. I. Du Pont De Nemours And Co. Reactive posttreatment for gas separation membranes
US4889541A (en) * 1988-07-05 1989-12-26 Texaco Inc. Separation of gases
US4944776A (en) * 1989-10-05 1990-07-31 Andrew Corporation Dehumidifier for waveguide system
US5118327A (en) * 1989-10-05 1992-06-02 Andrew Corporation Dehumidifier for supplying gas having controlled dew point
US5034024A (en) * 1989-10-10 1991-07-23 E. I. Du Pont De Nemours And Company Surfactant treatment of aromatic polyimide gas separation membranes
US5032149A (en) * 1989-10-10 1991-07-16 E. I. Du Pont De Nemours And Company Surfactant treatment of polyaramide gas separation membranes
US5015270A (en) * 1989-10-10 1991-05-14 E. I. Du Pont De Nemours And Company Phenylindane-containing polyimide gas separation membranes
US5049167A (en) * 1989-12-13 1991-09-17 Membrane Technology & Research, Inc. Multilayer interfacial composite membrane
WO1991009669A1 (en) * 1989-12-23 1991-07-11 Hoechst Aktiengesellschaft Composite diaphragm, process for producing it and its use
US5131927A (en) * 1991-04-22 1992-07-21 Union Carbide Industrial Gases Technology Corporation Reactive treatment of composite gas separation membranes
US5286280A (en) * 1992-12-31 1994-02-15 Hoechst Celanese Corporation Composite gas separation membrane having a gutter layer comprising a crosslinked polar phenyl-containing - organopolysiloxane, and method for making the same -
US5348569A (en) * 1993-06-30 1994-09-20 Praxair Technology, Inc. Modified poly(phenylene oxide) based membranes for enhanced fluid separation
US5356459A (en) * 1993-06-30 1994-10-18 Praxair Technology, Inc. Production and use of improved composite fluid separation membranes
US5364454A (en) * 1993-06-30 1994-11-15 Praxair Technology, Inc. Fluid separation composite membranes prepared from sulfonated aromatic polymers in lithium salt form
US5702503A (en) * 1994-06-03 1997-12-30 Uop Composite gas separation membranes and making thereof
DE4446675C2 (en) * 1994-12-12 1997-10-23 Daramic Inc Process for the repair of separator sheets for accumulators
US5681368A (en) * 1995-07-05 1997-10-28 Andrew Corporation Dehumidifier system using membrane cartridge
DE19836418B4 (en) * 1998-08-12 2004-09-09 Celfa Ag Membrane for separating mixtures of substances and process for their production
CA2428280A1 (en) * 2000-11-13 2002-05-16 Mcmaster University Gas separation device
ES2318058T3 (en) * 2001-12-10 2009-05-01 Toray Industries, Inc. SEPARATION MEMBRANE.
US6896717B2 (en) * 2002-07-05 2005-05-24 Membrane Technology And Research, Inc. Gas separation using coated membranes
US7490725B2 (en) * 2003-10-09 2009-02-17 Membrane Technology & Research Reverse osmosis membrane and process
DE102008041477A1 (en) 2008-08-22 2010-02-25 Wacker Chemie Ag Porous membranes of organopolysiloxane copolymers
AU2013231930B2 (en) 2012-03-15 2017-05-25 King Fahd University Of Petroleum & Minerals Graphene based filter
DE102013203129A1 (en) 2013-02-26 2014-08-28 Wacker Chemie Ag Asymmetric porous membranes of cross-linked thermoplastic silicone elastomer
DE102013213318A1 (en) 2013-07-08 2015-01-08 Wacker Chemie Ag Asymmetric porous membranes of aldehyde-crosslinked thermoplastic silicone elastomer
US9901879B2 (en) 2013-11-01 2018-02-27 Massachusetts Institute Of Technology Mitigating leaks in membranes
JP6421519B2 (en) * 2014-09-25 2018-11-14 大日本印刷株式会社 Packaging materials
JP6266561B2 (en) * 2015-04-22 2018-01-24 株式会社東芝 Inkjet head and printer
WO2020006484A1 (en) 2018-06-28 2020-01-02 Massachusetts Institute Of Technology Coatings to improve the selectivity of atomically thin membranes
US11642629B2 (en) 2020-03-20 2023-05-09 Saudi Arabian Oil Company Multi-layer composite gas separation membranes, methods for preparation, and use
US12116326B2 (en) 2021-11-22 2024-10-15 Saudi Arabian Oil Company Conversion of hydrogen sulfide and carbon dioxide into hydrocarbons using non-thermal plasma and a catalyst
US12083474B2 (en) 2021-12-15 2024-09-10 Saudi Arabian Oil Company Stacked membranes and their use in gas separation

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US2960462A (en) * 1957-09-30 1960-11-15 American Oil Co Dual film combinations for membrane permeation
US3325330A (en) * 1965-06-24 1967-06-13 Gen Electric Thin, substantially defect-free organopolysiloxane films and preparation thereof
US3510387A (en) * 1965-06-24 1970-05-05 Gen Electric Thin,substantially defect-free organopolysiloxane membrane
US3331772A (en) * 1965-08-03 1967-07-18 Atlantic Refining Co Desalting water by reverse osmosis through novel semipermeable membranes
US3650808A (en) * 1970-04-08 1972-03-21 Donald W Gagnon Polycarbonate surfaces having tenaciously adhered organopolysiloxane coatings thereon and process for making
AU464313B2 (en) * 1971-12-27 1975-08-21 Hooker Chemicals And Plastics Coup Electrolysis method and apparatus
JPS5419394B2 (en) * 1972-02-01 1979-07-14
FR2227942A1 (en) * 1973-05-02 1974-11-29 Gen Electric Ultra-thin polymer film made by flotation - of polymer soln. on liquid surface followed by desolvating
US3874986A (en) * 1974-05-20 1975-04-01 Gen Electric Laminated porous/non-porous membranes

Also Published As

Publication number Publication date
US3980456A (en) 1976-09-14
JPS51121485A (en) 1976-10-23
SE435235B (en) 1984-09-17
DE2613248A1 (en) 1976-10-14
NL7603316A (en) 1976-10-04
FR2306003A1 (en) 1976-10-29
DE2613248C2 (en) 1986-09-11
JPS5935643B2 (en) 1984-08-30
IT1058571B (en) 1982-05-10
JPS59196708A (en) 1984-11-08
GB1536432A (en) 1978-12-20
SE7602846L (en) 1976-10-01

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